Twin Tree Management
EXR icon

Twin Tree Management’s Extra Space Storage EXR Stock Holding History

Twin Tree Management’s Portfolio EXR Stock Details EXR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-2,609
Closed -$373K – 1502
2026
Q1 		$342K Buy
+2,609
New +$368K 0.01% 1011
2025
Q2 		– Sell
-104
Closed -$15.4K – 1713
2025
Q1 		$15.4K Buy
+104
New +$15.8K ﹤0.01% 1492
2024
Q3 		– Sell
-12,812
Closed -$2.16M – 1602
2024
Q2 		$1.99M Buy
+12,812
New +$1.87M ﹤0.01% 965
2024
Q1 		– Sell
-121,196
Closed -$19.4M – 1385
2023
Q4 		$19.4M Buy
+121,196
New +$15.4M 0.04% 483
2022
Q3 		– Sell
-4,187
Closed -$792K – 1425
2022
Q2 		$712K Buy
+4,187
New +$776K ﹤0.01% 1247

Other funds holding EXR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Twin Tree Management's EXR Position: Q2 2026 in Review

Twin Tree Management sold out of Extra Space Storage (EXR) in Q2 2026, closing a stake of 2,609 shares — an estimated $373K sold.

Twin Tree Management first reported a position in EXR in Q2 2022 and held it in 5 quarters. The position peaked at $19.4M in Q4 2023. 791 funds tracked by Wall St. Rank hold EXR as of Q2 2026.

  • Twin Tree Management reported no remaining Extra Space Storage position as of Q2 2026 after selling out during the quarter.
  • Twin Tree Management sold 2,609 Extra Space Storage shares in Q2 2026, an estimated $373K.
  • Twin Tree Management first reported a position in Extra Space Storage in Q2 2022 and held it in 5 quarters.
  • Twin Tree Management's Extra Space Storage position peaked at $19.4M in Q4 2023.
  • 791 funds tracked by Wall St. Rank held Extra Space Storage as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.